Pith Number

pith:SB2JKF6P

pith:2017:SB2JKF6PLBUN62ONVV4YG3MVGF

not attested not anchored not stored refs pending

Note on soft theorems and memories in even dimensions

Hao Ouyang, Pujian Mao

arxiv:1707.07118 v3 · 2017-07-22 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB2JKF6PLBUN62ONVV4YG3MVGF}

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	2026-05-17T23:52:56.054972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90749517cf5868df69cdad79836d95317fd7154761a4fa94fa97744b9812a30e

Aliases

arxiv: 1707.07118 · arxiv_version: 1707.07118v3 · doi: 10.48550/arxiv.1707.07118 · pith_short_12: SB2JKF6PLBUN · pith_short_16: SB2JKF6PLBUN62ON · pith_short_8: SB2JKF6P

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/SB2JKF6PLBUN62ONVV4YG3MVGF \
  | 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: 90749517cf5868df69cdad79836d95317fd7154761a4fa94fa97744b9812a30e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b075f5d53517471b8a24aae4c47ea676dca5b6a9fd93bf59e710c7a2b6efed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-22T07:28:00Z",
    "title_canon_sha256": "d7895bc7587765872535858f2c31db3ec4259ce974c8f4c07a5564c98a659025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07118",
    "kind": "arxiv",
    "version": 3
  }
}