Pith Number

pith:SA2L4PNC

pith:2017:SA2L4PNCXZ747U35WFCCIU4QL3

not attested not anchored not stored refs pending

Interactions of Fungi with Concrete: Significant Importance for Bio-Based Self-Healing Concrete

Congrui Jin, David G. Davies, Guangwen Zhou, Hui Zhou, Jada Crump, Jing Luo, Ning Zhang, Xiaobo Chen

arxiv:1708.01337 v2 · 2017-08-04 · q-bio.OT · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA2L4PNCXZ747U35WFCCIU4QL3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:22:05.856778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9034be3da2be7fcfd37db1442453905ecc14b638518f70cc8b65281b10773372

Aliases

arxiv: 1708.01337 · arxiv_version: 1708.01337v2 · doi: 10.48550/arxiv.1708.01337 · pith_short_12: SA2L4PNCXZ74 · pith_short_16: SA2L4PNCXZ747U35 · pith_short_8: SA2L4PNC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SA2L4PNCXZ747U35WFCCIU4QL3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9034be3da2be7fcfd37db1442453905ecc14b638518f70cc8b65281b10773372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c2f45e667453b73757287dfff497f25ea5e67af20395cc955747c1c8155a15",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2017-08-04T00:19:58Z",
    "title_canon_sha256": "1ade862a7300403d18824ed8aa157f8ddf5c63e549fe5a988f4328dbcadd2842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01337",
    "kind": "arxiv",
    "version": 2
  }
}