Pith Number

pith:6JUH4FUG

pith:2014:6JUH4FUGGGKUMEVKTQEANRQ6BT

not attested not anchored not stored refs pending

Vanishing Pressure Limit of Solutions to the Aw-Rascle Model for Modified Chaplygin gas

Hanchun Yang, Jinhuan Wang, Jinjing Liu

arxiv:1410.1110 v1 · 2014-10-05 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JUH4FUGGGKUMEVKTQEANRQ6BT}

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	2026-05-18T02:41:02.743234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2687e168631954612aa9c0806c61e0cd9bd6efac33d20f6a9512970e30f7736

Aliases

arxiv: 1410.1110 · arxiv_version: 1410.1110v1 · doi: 10.48550/arxiv.1410.1110 · pith_short_12: 6JUH4FUGGGKU · pith_short_16: 6JUH4FUGGGKUMEVK · pith_short_8: 6JUH4FUG

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/6JUH4FUGGGKUMEVKTQEANRQ6BT \
  | 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: f2687e168631954612aa9c0806c61e0cd9bd6efac33d20f6a9512970e30f7736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d4aef69a45bd409570e9776ed1d4f137bac6fdfcc779bf3eeb9cda89a0c8ec",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-05T03:04:54Z",
    "title_canon_sha256": "733dd6244b1cd0774bb326956d1eabca0b4a3b43d5a7bb0bcfaf1d45b4cef537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1110",
    "kind": "arxiv",
    "version": 1
  }
}