Pith Number

pith:CVZGH2EJ

pith:2017:CVZGH2EJUM5RARO2ZDI4OWGV5N

not attested not anchored not stored refs pending

The hyperbolic heat transfer equation and the ablation problem: Theory and experiment

Gunter Scharf, Lam Dang

arxiv:1705.10074 v1 · 2017-05-29 · physics.med-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{CVZGH2EJUM5RARO2ZDI4OWGV5N}

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	2026-05-18T00:43:32.017653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157263e889a33b1045dac8d1c758d5eb67313a114612547cd712fcc3b30d449d

Aliases

arxiv: 1705.10074 · arxiv_version: 1705.10074v1 · doi: 10.48550/arxiv.1705.10074 · pith_short_12: CVZGH2EJUM5R · pith_short_16: CVZGH2EJUM5RARO2 · pith_short_8: CVZGH2EJ

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/CVZGH2EJUM5RARO2ZDI4OWGV5N \
  | 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: 157263e889a33b1045dac8d1c758d5eb67313a114612547cd712fcc3b30d449d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d68802ee15e0ba773e9c8715e2574e5b3775cb0224b2aede1804751dea7c9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-05-29T08:44:34Z",
    "title_canon_sha256": "71d29d08c011b77b2639f16c9943e1d7d7ae1204b18a9bf13da9574655890ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10074",
    "kind": "arxiv",
    "version": 1
  }
}